Something really strange just happened.
I asked research assistant (expert) a question. It said something about not having any information, and it ended with something like <SEARCH REQUIRED
.
Then the text disappeared and it started replying in spanish.
https://kagi.com/assistant?mode=7&sub_mode=2&thread=bmpCmw3Z6CzRVTlYv5ZAq0aZAMmvrq32
I expect it to not suddenly switch to spanish.